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Analyzing
Block #99,853,199
37 transactions · 28 stateful · 2026-08-28 08:40:33 UTC
Parallelism
86/100
Blocked
43%
Avg conflicts / tx
0.68
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #99,853,199 · 37 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w03w04w15w07w010w112w013w114w118w019w120w221w324w227w428w230w031w136w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x935cc62e…52b1
0xd32edf…ff58
9 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…0000
0x2d82ac…5fd8
4 touches
1 conflict
0x8e80434a…a96d
0x0555e3…2b9c
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: FastLane: FastLaneAuctionHandler
10 conflicts on slot 0x935cc62e1d…fb52b1
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